| Site number | 4147 |
| Measuring point system | Verdichtungsnetz |
| Community | Alzenau |
| District | Aschaffenburg |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 19.32 m |
| Ground level | 117.96 m above sealevel |
| Easting | 503752 (ETRS89 / UTM Zone 32N) |
| Northing | 5547449 |
| Observation period | 27.11.1978 to 09.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 110.93 m above sealevel |
| Mean waterlevel (MW) | 109.18 m above sealevel |
| Minimum waterlevel (NNW) | 107.51 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 109.23 m above sealevel (Period: 01.11.1978 - 01.11.2026) |